Network compatible image capturing apparatus and method

a network compatible, image-capturing technology, applied in the field of network compatible image-capturing apparatus, image-capturing method, and recording medium therefor, can solve the problems of difficult operations of dedicated application programs, inappropriate operations to be performed for dedicated application programs

a network compatible, image-capturing technology, applied in the field of network compatible image-capturing apparatus, image-capturing method, and recording medium therefor, can solve the problems of difficult operations of dedicated application programs, inappropriate operations to be performed for dedicated application programs

US7256821B2Inactive Publication Date: 2007-08-14SONY CORP

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  • Network compatible image capturing apparatus and method
  • Network compatible image capturing apparatus and method
  • Network compatible image capturing apparatus and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023]A DV camera 1 according to the present invention is connected to personal computers 3-1 to 3-3 (hereinafter referred to simply as a “personal computer 3” when there is no need to distinguish the personal computers 3-1 to 3-3 individually) via a network 2 typified by the Internet, as shown in FIG. 1. The DV camera 1 records a captured moving image and plays it back, and further functions as a WWW server. In the personal computer 3, a WWW browser program recorded in a built-in hard disk, etc., is loaded into a RAM, and the program is executed by a CPU. As a result, the personal computer 3 accesses the DV camera 1 as a WWW server, obtains an HTML file, and displays the image of the corresponding home page on a display.

[0024]FIG. 2 shows a first example of the construction of the DV camera 1. An image capturing section 11 captures an image of a subject, converts the light information of the moving image into an electrical signal (moving image signal), and outputs it to a DV encode...

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Abstract

In order that a digital video (DV) camera function as a WWW server in a network, an image capturing section captures an image of a subject. A DV encoder encodes an image signal input from the image capturing section. A recording and playback section plays back DV data recorded in a DV cassette tape. An IP packet assembling / disassembling section assembles a DV signal input from the DV encoder, a DV signal input from the recording and playback section, or an HTML file input from a WWW server processing section into IP packets, and outputs them to an IEEE 1394 interface. The IEEE 1394 interface transmits, via the network, the IP packets input from the IP packet assembling / disassembling section to a personal computer which accessed the DV camera.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to an image capturing apparatus, an image capturing method, and a recording medium therefor. More particularly, the present invention relates to an image capturing apparatus and an image capturing method, which are suitable for use in a case where moving image data for which streaming playback is possible is to be transmitted via the Internet, and to a recording medium therefor.[0003]2. Description of the Related Art[0004]Conventionally, in order to convert moving images captured using a digital video camera (hereinafter referred to as a “DV camera”) into data for which streaming playback is possible, which is made public in a home page, etc., opened in the Internet, it is necessary to take a moving image (DV data) captured using a DV camera into, for example, a personal computer via an IEEE 1394 bus, whereby the data is converted into a predetermined data format in which streaming playback...

Claims

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Application Information

Patent Timeline
14 Aug 2007
Publication
US7256821B2
IPC
H04N5/232; G06F15/16; H04N5/225; H04N7/173; H04L12/40; H04L12/64; H04N5/40; H04N5/44; H04N5/765; H04N5/77; H04N19/00; H04N19/40; H04N19/42; H04N19/423; H04N21/231; H04N21/24
CPC
H04L12/40117; H04N5/765; H04N21/43632; H04N5/772; H04N23/00
Inventors
HATA, HAJIME